Area in line charts

[Guest]

I'm trying to find the area between two lines in a line chart. Both of the
lines are non functions so I am unable to intergrate. How can I find the area
between them?

 

[Andy Pope]

Hi,

Have a look at Bernard Liengme page,
http://www.stfx.ca/people/bliengme/ExcelTips/AreaUnderCurve.htm

You would have to test it but I *think* you can take lower curve area
away from upper curve area.

Cheers
Andy